25954857

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 39836160

約数和(自身を除く): 13881303

約数列:

[1, 3, 9, 27, 47, 113, 141, 181, 339, 423, 543, 1017, 1269, 1629, 3051, 4887, 5311, 8507, 15933, 20453, 25521, 47799, 61359, 76563, 143397, 184077, 229689, 552231, 961291, 2883873, 8651619, 25954857]

約数ペア:

[(1, 25954857), (3, 8651619), (9, 2883873), (27, 961291), (47, 552231), (113, 229689), (141, 184077), (181, 143397), (339, 76563), (423, 61359), (543, 47799), (1017, 25521), (1269, 20453), (1629, 15933), (3051, 8507), (4887, 5311)]